A gift letter is a note from a donor to your lender regarding cash funds for your mortgage down payment. A gift letter must contain the donor's name, the gift's value, confirmation that the gift is not to be repaid, and the donor's signature.Form 4506T has multiple uses and special attention must be taken when completing the form for a gift tax inquiry. A gift letter is an important, formal, legal piece of documentation that can help explain that a (usually rather large) sum of money was gifted to you. The letter must explain who is gifting the money, where the donor's funds are coming from and the relationship between the donor and the recipient. List all reportable gifts made during the calendar year on one Form 709. A gift of cash, check or credit card of any amount can be used immediately in the areas to which is designated. Form 4506T has multiple uses and special attention must be taken when completing the form for a gift tax inquiry. For purposes of this policy, all reference to Gift-in-Kind specifically excludes publicly traded securities. A Virtual Currency Withdrawal or Virtual Currency Deposit is not complete while it is in a pending state.